Private Equity

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KUSABI

KUSABI is a venture capital firm that also operates an acceleration program. The firm takes its name from the wedge (kusabi), historically used both to split...

KUSABI logo

KUSABI

KUSABI is a venture capital firm that also operates an acceleration program. The firm takes its name from the wedge (kusabi), historically used both to split things apart and to bind them together—a dual role it likens to breaking through difficult situations and connecting risk capital with entrepreneurs to create new value. It aims to be an enduring presence needed across eras, like the wedge itself.

General information

Firm type

Private Equity

Year founded

2021

Location

Region

Asia

Country

Japan

City

Tokyo

Corporate office

Tokyo, Japan

Sector focus

Enterprise SoftwareAI/MLFinTechIndustrial Tech

Frequently asked questions

Which sectors does KUSABI target?

KUSABI concentrates on enterprise software, artificial intelligence and machine learning, fintech, and industrial technology. The firm's sector focus reflects Japan's competitive strengths in manufacturing, robotics, and corporate-facing software solutions, areas where domestic technical talent and global market demand intersect.

Who runs investment decisions at KUSABI?

KUSABI has not publicly disclosed the names of its investment principals or general partners. The firm operates with a low public profile, which is common among boutique Japanese venture firms that emphasize founder relationships and referral-based sourcing over broad marketing visibility.

How does KUSABI source its deals?

KUSABI sources deals through relationships within Japan's startup ecosystem, including university spin-out networks, corporate R&D labs, and regional technology hubs. The firm's Tokyo headquarters anchors its presence in Japan's most active venture market, and its specialist focus on early-stage enterprise technology attracts founders seeking domain-expert investors.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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